# BetterClean vs Si4Keyboard

The clearest difference is price: BetterClean at Free against Si4Keyboard's $0.99. BetterClean also leads on update cadence (every 3 days vs fortnightly) and iOS requirement (15.1 vs 17.6). Si4Keyboard's advantage is in-app purchases (none vs 6). On ads and device support there is nothing between them.

BetterClean is free to download; Si4Keyboard costs $0.99 up front. BetterClean sells 6 in-app purchases, starting at $4.99 per 7 days. Si4Keyboard asks for nothing beyond the download.

BetterClean ships an update every 3 days, Si4Keyboard fortnightly. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | BetterClean | Si4Keyboard |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.6 (24 ratings)](https://appshunter.io/ios/app/betterclean-gallery-cleaner/id6742688511/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 14 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [June AI Apps](https://appshunter.io/developer/1547964150) | [文焕 陈](https://appshunter.io/developer/1810161184) |

## What reviewers say

### BetterClean

[App page](https://appshunter.io/ios/app/betterclean-gallery-cleaner/id6742688511)

Effortlessly declutter your photo gallery and free up phone storage. This app uses a simple swipe interface to quickly delete unwanted pictures like duplicates, blurry shots, and old screenshots, keeping your precious memories intact.

**Highlights:** Swipe to delete or keep photos, Instant storage optimization, Remove duplicates and blurry images, Delete old screenshots, User-friendly interface, Secure and private photo handling

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium access | $4.99 | per 7 days |
| Weekly1 Subscription | $4.99 | per 7 days |
| Premium Access | $9.99 | per month |
| Monthly subscription | $24.99 | per month |
| Premium Access | $39.99 | per year |
| LifeTimeFree | Free | one-time |


### Si4Keyboard

[App page](https://appshunter.io/ios/app/si4keyboard/id6745263713)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BetterClean free?

BetterClean is free to download, with in-app purchases available.

### Is Si4Keyboard free?

Si4Keyboard costs $0.99, with no in-app purchases.

### Do BetterClean or Si4Keyboard have ads?

Neither BetterClean nor Si4Keyboard shows ads.

### Which is updated more often, BetterClean or Si4Keyboard?

BetterClean ships an update every 3 days, and Si4Keyboard fortnightly. Most recently, BetterClean was updated on October 12, 2026 and Si4Keyboard on October 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*